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Journal articles on the topic 'Next-generation network (NGN)'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Alieva, E., and Z. Maharramov. "ARCHITECTURE FEATURES OF NEXT GENERATION NETWORKS AND QoS." Sciences of Europe, no. 107 (December 24, 2022): 140–51. https://doi.org/10.5281/zenodo.7479812.

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Quality of Service (QoS) is always defined end-to-end in a heterogeneous network. Today, the NGN concept has a strong impact on almost every sector and industry. The article discusses the capabilities and features of NGN, shows the evolution from the public telephone network and from the public mobile network to the NGN. The features of the functional distributed architecture of the SSN are analyzed, the architectures of such protocols as IMS, SIP and Diameter are investigated using various QoS mechanisms.

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Kühn, P. J. "Entwicklungen zum Next Generation Network (NGN)." PIK - Praxis der Informationsverarbeitung und Kommunikation 28, no. 1 (2005): 9–14. http://dx.doi.org/10.1515/piko.2005.9.

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Fatima, Faydhe Al-Azzawi, Abas Abid Faeza, and Faydhe Al-Azzawi Zainab. "Duplexing mode, ARB and modulation approaches parameters affection on LTE uplink waveform." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 2 (2020): 1485–94. https://doi.org/10.11591/ijece.v10i2.pp1485-1494.

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The next generation of radio technologies designed to increase the capacity and speed of mobile networks. LTE is the first technology designed explicitly for the Next Generation Network NGN and is set to become the de-facto NGN mobile access network standard. It takes advantage of the NGN's capabilities to provide an always-on mobile data experience comparable to wired networks. In this paper LTE uplink waveforms displayed with various duplexing mode, Allocated Resources Blocks ARB, Modulation types and total information per frame, QPSK and 16 QAM used as modulation techniques and tested u

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Abid, Ahmad Darsamand, Farooq Muhammad, and Ullah Irshad. "QoS Mechanisms in NGN." Intrenational Journal of Engineeirng Works (ISSN:2409-2770) 4, no. 5 (2017): 89–92. https://doi.org/10.5281/zenodo.582714.

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Next generation network (NGN) is taking the focus of different service providers because the requirement for the bandwidth has increased and the service providers also wants to offer some other services for their users. Next generation network is not handling the voice and data differently but voice and data are congregated. So this congregation has raised some question on the Quality of service (QOS) in NGN. This paper is the result of survey about the QOS mechanisms in NGN. Different mechanisms have been studied and presented their comparison in this paper.

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Kurokawa, Akira, Shuji Esaki, Atsushi Hiramatsu, and Hirofumi Horikoshi. "Network Technologies for Next Generation Networks." IEICE Communications Society Magazine 2010, no. 13 (2010): 13_10–13_21. http://dx.doi.org/10.1587/bplus.2010.13_10.

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Priyanka, D., and Krishna Y. K. Sundara. "Analysis of transmission control protocol in next generation networks." i-manager’s Journal on Wireless Communication Networks 11, no. 2 (2023): 23. http://dx.doi.org/10.26634/jwcn.11.2.19295.

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The Next Generation Network (NGN) is a telecommunications system that converges all services and information into packets for transfer, accommodating technical advancements high-speed and diversified services through its multilayer architecture. The NGN enables users to consistently and efficiently obtain services, and 5G cellular communication is a viable technology to meet the demand for high data rates in the future, particularly with its mmwave capacity. However, one of the major problems that the new generation faces is non-line-of-sight status, which results from higher frequencies' extr

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Abdurohman, Maman, Bambang Setia Nugroho, and Aji Gautama Putrada. "Telecommunication Numbering System Roadmap towards Next Generation Network Era in Indonesia." Indonesian Journal of Electrical Engineering and Computer Science 5, no. 2 (2017): 363. http://dx.doi.org/10.11591/ijeecs.v5.i2.pp363-375.

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The telecommunication numbering system in Indonesia currently complies to the International TelecommunicationUnion (ITU) standard, that is ITU-T E.164. In accordance to both technology development and the growing of network users, ITU has also been designing future infrastructure network concept, namely Next Generation Network Infrastructure (NGNI). In its technical paper, ITU discusses future generation’s specification as well as current network migration scenarios towards Next Gereration Network (NGN) in developing countries and its impact on regulations, business processes, and the numberin

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Al-Azzawi, Fatima Faydhe, Faeza Abas Abid, and Zainab faydhe Al-azzawi. "Duplexing mode, ARB and modulation approaches parameters affection on LTE uplink waveform." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 2 (2020): 1485. http://dx.doi.org/10.11591/ijece.v10i2.pp1485-1494.

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The next generation of radio technologies designed to increase the capacity and speed of mobile networks. LTE is the first technology designed explicitly for the Next Generation Network NGN and is set to become the de-facto NGN mobile access network standard. It takes advantage of the NGN's capabilities to provide an always-on mobile data experience comparable to wired networks. In this paper LTE uplink waveforms displayed with various duplexing mode, Allocated Resources Blocks ARB, Modulation types and total information per frame, QPSK and 16 QAM used as modulation techniques and tested under

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9

D. Aljanabi, Haider, Bashar B. Qas Elias, and Hussam D. Aljanabi. "Adaptive modulation approaches parameters effect on LTE uplink waveform." International Journal of Engineering & Technology 7, no. 4 (2018): 4968–72. http://dx.doi.org/10.14419/ijet.v7i4.24995.

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The next generation are regarding radio applied sciences designed in conformity with increase the capability and velocity about cellular networks. LTE is the first science designed bluntly because the Next Generation Network NGN yet is embarking in conformity with come to be the de-facto (NGN) mobile get entry to network standards. It takes competencies of (NGN's) services in imitation of grant an always-on cellular information ride same after wired networks. In this paper LTE uplink waveforms displayed with various duplexing mode, Allocated Resources Blocks ARB, Modulation types and total inf

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10

Billet, Yves-Gael, Christophe Gravier, and Jacques Fayolle. "Advances on Adaptive Systems in NGN." International Journal of Mobile Computing and Multimedia Communications 4, no. 1 (2012): 69–78. http://dx.doi.org/10.4018/jmcmc.2012010106.

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This paper provides the state of art and hints on how to lay the foundations of an adaptive QoS approach in Next Generation Networks (NGN). The key idea is to provide a model, which would offer one application version or another, depending on the Quality of Service (QoS) negotiated at the session establishment in a NGN. The stake of this research is a better-balanced usage of the network, for maximizing the service offered to the user given his or her network capacities. It encompasses the model for such an implementation in a NGN as IP Multimedia Subsystem (IMS).

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Tigarev, V., P. Shvahirev, O. Lopakov, V. Kosmachevskiy, and Y. Barchanova. "SIMULATION MODELING OF ADAPTIVE ROUTING UNDER EXTERNAL DESTROYING EFFECTS IN NGN NETWORKS." Odes’kyi Politechnichnyi Universytet Pratsi 3, no. 62 (2020): 101–12. http://dx.doi.org/10.15276/opu.3.62.2020.12.

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Modern subscribers of infocommunication services require a wide class of different services and applications, implying a wide variety of protocols, technologies and transmission rates. Networks are overloaded in the prevailing situation in the market of infocommunication services: they are overflowing with numerous customer interfaces, network layers and are controlled by too many control systems. High operating costs are pushing operators to look for solutions that simplify the operation, while maintaining the possibility of creating new services and ensuring the stability of existing sources

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Michalski, Wojciech. "Survey of NGN migration profiles deployed by selected carriers in Europe, North America and Asia." Journal of Telecommunications and Information Technology, no. 3 (June 26, 2023): 60–64. http://dx.doi.org/10.26636/jtit.2008.3.888.

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The paper presents the alternative migration profiles to next generation carrier network architecture. It describes the paths of development of fixed public network infrastructure for five selected service providers. The carri- ers are selected as being in advanced stage of migration towards NGN. Moreover, examples of varying strategies ranging from full PSTN replacement and NGN overlay to constructing an NGN network from the ground up as well as examples of various migration strategies, especially based on IMS and softswitch solutions are presented.

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Z. R. Langi, Armein. "A Rural Next Generation Network (R-NGN) and Its Testbed." ITB journal of Information and Communication Technology 1, no. 1 (2007): 1–15. http://dx.doi.org/10.5614/itbj.ict.2007.1.1.1.

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Baroncelli, F., B. Martini, V. Martini, and P. Castoldi. "Extending next generation network (NGN) architecture for connection-oriented transport." Computer Communications 34, no. 9 (2011): 1100–1111. http://dx.doi.org/10.1016/j.comcom.2010.01.025.

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Chung, Ji Moon. "A Designing Method of Network Quality Assurance Test Bed Design under Next-generation Network Environment." Journal of Digital Contents Society 13, no. 4 (2012): 625–29. http://dx.doi.org/10.9728/dcs.2012.13.4.625.

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Bandung, Yoanes, Carmadi Machbub, Armein Z.R. Langi, and Suhono H. Supangkat. "Optimizing Low Speed VoIP Network for Rural Next Generation Network (R-NGN)." ITB Journal of Information and Communication Technology 1, no. 2 (2007): 117–31. http://dx.doi.org/10.5614/itbj.ict.2007.1.2.4.

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Kum, Kum Bertrand, Dr Austin Oguejiofor Amaechi, Prof Tonye Emmanuel, and Prof Mbarika W. Victor. "AI-Powered Zero Trust Security for Next Generation Networks in Cameroun and Kenya." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 07 (2025): 1–9. https://doi.org/10.55041/ijsrem51330.

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The deployment of Next Generation Networks (NGNs) across Africa is accelerating digital connectivity and economic growth. However, this transformation is accompanied by escalating cybersecurity risks that challenge the effectiveness of traditional perimeter-based security architectures. This paper presents an Artificial Intelligence (AI)-driven Zero Trust Security (ZTS) framework specifically designed for NGN environments within the African context. Rooted in the "never trust, always verify" principle, the proposed framework leverages machine learning and behavioral analytics to enable continu

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Du, Xiao Dan, Qing Hu, Hong Yu, Yu Ming Du, and Ying Qiao. "Realization of QoS Control Strategies in the next Generation Network on the Basis of Differentiated Service Model and Priority of Inter-Frame." Advanced Materials Research 317-319 (August 2011): 2440–43. http://dx.doi.org/10.4028/www.scientific.net/amr.317-319.2440.

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With the development of networks and wideband technology, Next Generation Network (NGN) evolves into integrated transmission network of the multimedia information which including data, voice, image, the real-time tasks, etc. The traditional IP network provides only "best-effort" service and cannot meet the needs of multi-media applications and the different demands of a variety of users for network transmission quality. On the basis of a detailed analysis to Differentiated service (DiffServ) model and the characteristics of MPEG-4 encoding, the QoS control strategy of video streaming in NGN is

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Gouda, Mamdouh. "Deep Analysis of Enhanced Authentication for Next Generation Networks." International Journal of Grid and High Performance Computing 2, no. 2 (2010): 37–52. http://dx.doi.org/10.4018/jghpc.2010040104.

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Next Generation Networks (NGN) is the evolution of the telecommunication core. The user has to execute multi-pass Authentication and Key Agreement (AKA) procedures in order to get access to the IP Multimedia Subsystem (IMS). This causes overhead on the AAA server and increases the delay of authenticating the user and that is because of unnecessary and repeated procedures and protocols. This paper presents an enhanced one-pass AKA procedure that eliminates the repeated steps without affecting the security level, in addition it reduces the Denial of Service (DoS) attacks. The presented mechanism

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Ibrahimov, Bayram*1 &. Ismaylova Sevinc2. "RESEARCH AND ANALYSIS PERFORMANCE INDICATORS MULTISERVICE SIGNAL NETWORKS NGN/IMS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 12 (2017): 295–300. https://doi.org/10.5281/zenodo.1116707.

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Object of research is multiservice communication networks with use of the concept  NGN (Next Generation Network) on the basis of an open network architecture IMS (Internet Protocol Multimedia Subsystem), supporting full range of services. The basis of this architecture is the IMS core, consisting of a set of specialized modules responsible for various functions for customer service. The purpose of the article is to analyze the existing technical capabilities of the IMS multimedia messaging subsystem and perspective solutions for the functioning of the NGN/IMS network efficiency in providi

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Kaczmarek, Sylwester, and Maciej Sac. "Performance Evaluation of a Multidomain IMS/NGN Network Including Service and Transport Stratum." Applied Sciences 12, no. 22 (2022): 11643. http://dx.doi.org/10.3390/app122211643.

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The Next Generation Network (NGN) architecture was proposed for delivering various multimedia services with guaranteed quality. For this reason, the elements of the IP Multimedia Subsystem (IMS) concept (an important part of 4G/5G/6G mobile networks) are used in its service stratum. This paper presents comprehensive research on how the parameters of an IMS/NGN network and traffic sources influence mean Call Set-up Delay (E(CSD)) and mean Call Disengagement Delay (E(CDD)), a subset of standardized call processing performance (CPP) parameters, which are significant for both network users and ope

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Al-namer, Zain-aalabdain. "SYSTEMATIZATION OF APPROACHES TO THE DEVELOPMENT OF QUALITY SYSTEMS INDICATORS AND NETWORK SERVICES RELIABILITY." T-Comm 15, no. 5 (2021): 58–61. http://dx.doi.org/10.36724/2072-8735-2021-15-5-58-61.

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Over a long period of development of the network communication general user (NCGU), various models have been developed, focused on the service of voice traffic. In the next generation NGN heterogeneous communication network, voice traffic service has become one of the applications. This application was subject to stringent timing requirements (latency and loss). Further development took place to develop new applications that impose even more severe service requirements. Such applications have had a significant impact on the requirements and timing of next generation communications networks. In

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Ibrahimov, Bayram G., Mehman F. Binnatov, and Yalchin S. Isayev. "THE INVESTIGATION AND EVALUATION MULTISERVICE NETWORK NGN/IMS FOR MULTIMEDIA TRAFFIC." SYNCHROINFO JOURNAL 6, no. 3 (2020): 10–13. http://dx.doi.org/10.36724/2664-066x-2020-6-2-10-13.

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The subject of the study is multiservice communication network using the concept NGN (Next Generation Network) based on the open network architecture IMS (Internet Protocol Multimedia Subsystem), supporting a wide range services. The basis of this architecture is the IMS core, consisting of a set of specialized modules responsible for various functions for customer service. The purpose of the article is to analyze the existing technical capabilities of the IMS multimedia messaging subsystem and perspective solutions for the functioning of the NGN/IMS network efficiency in providing multimedia

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Takano, Naoki. "A Conjoint Analysis of a Next Generation Network (NGN) in Japan." Review of Socionetwork Strategies 7, no. 2 (2013): 101–14. http://dx.doi.org/10.1007/s12626-013-0037-1.

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Baraković Husić, Jasmina, Himzo Bajrić, and Sabina Baraković. "Evolution of Signaling Information Transmission." ISRN Communications and Networking 2012 (November 20, 2012): 1–9. http://dx.doi.org/10.5402/2012/705910.

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Next Generation Network (NGN) faces the challenge of the rapidly increasing amount of signaling. The growing amount of signaling is a consequence of several reasons arising from the fact that signaling is the main source of network intelligence, analysis, and user behavior monitoring. With the increase in signaling load and complexity, the network management becomes a challenging issue that can impact overall Quality of Service (QoS). To confront this issue, there is a need for reliable and forehand signaling transmission in NGN. As there is much confusion about the interpretation of this conc

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Даудов, И. М., та М. И. Дагаев. "ОСНОВЫ РАЗВИТИЯ БУДУЩИХ ФИКСИРОВАННЫХ СЕТЕЙ СВЯЗИ". II Всероссийской научно-практической конференции «Digital Era», № 2 (25 березня 2022): 7–13. http://dx.doi.org/10.36684/59-2022-2-7-13.

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В статье рассмотрена роль информации в современном обществе, показаны условия формирования и основные признаки информационного общества – общества знаний. Приведен краткий анализ следующих концепций МСЭ-Т развития фиксированных сетей связи: NGN (Next Generation Networks – Cети следующего поколения); FN (Future Networks – Будущие сети); Network – 2030 (Сеть – 2030). Для каждой из концепций приведены цели, базовые принципы и требования к архитектуре, а также тенденции совершенствования инфокоммуникационной инфраструктуры будущих сетей.

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Kaczmarek, Sylwester, Maciej Sac, and Kamil Bachorski. "Implementation of IMS/NGN Transport Stratum Based on the SDN Concept." Sensors 23, no. 12 (2023): 5481. http://dx.doi.org/10.3390/s23125481.

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The paper presents the development and verification of software and a testbed aiming to demonstrate the ability of two telecommunication network concepts—Next Generation Network (NGN) and Software-Defined Networking (SDN)—to cooperate. The proposed architecture includes components of the IP Multimedia Subsystem (IMS) in its service stratum and of the SDN (controller and programmable switches) in its transport stratum, providing flexible transport resource control and management via open interfaces. One important feature of the presented solution is the inclusion of ITU-T standards for NGN netw

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Kaczmarek, Sylwester, and Maciej Sac. "Approximation of Message Inter-Arrival and Inter-Departure Time Distributions in IMS/NGN Architecture Using Phase-Type Distributions." Journal of Telecommunications and Information Technology, no. 3 (September 30, 2013): 9–18. http://dx.doi.org/10.26636/jtit.2013.3.1219.

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Currently it is assumed that requirements of the information society for delivering multimedia services will be satisfied by the Next Generation Network (NGN) architecture, which includes elements of the IP Multimedia Subsystem (IMS) solution. In order to guarantee Quality of Service (QoS), NGN has to be appropriately designed and dimensioned. Therefore, proper traffic models should be proposed and applied. This requires determination of queuing models adequate to message inter-arrival and interdeparture time distributions in the network. In the paper the above mentioned distributions in diffe

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Nursimloo, Deeya S., and Anthony H. Chan. "Mobility Management, Quality of Service, and Security in the Design of Next Generation Wireless Network." African Journal of Information & Communication Technology 1, no. 1 (2005): 16. http://dx.doi.org/10.5130/ajict.v1i1.27.

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The next generation wireless network needs to provide seamless roaming among various access technologies in a heterogeneous environment. In allowing users to access any system at anytime and anywhere, the performance of mobility-enabled protocols is important. While Mobile IPv6 is generally used to support macro-mobility, integrating Mobile IPv6 with Session Initiation Protocol (SIP) to support IP traffic will lead to improved mobility performance. Advanced resource management techniques will ensure Quality of Service (QoS) during real-time mobility within the Next Generation Network (NGN) pla

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Müller, Julius, Thomas Magedanz, and Jens Fiedler. "Peer Assist Live Streaming Overlay for Next-Generation-Networks." International Journal of Handheld Computing Research 1, no. 4 (2010): 25–40. http://dx.doi.org/10.4018/jhcr.2010100102.

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The rapid evolution of the telecommunication domain increases the performance of different access networks continuously. New services, especially in the domain multimedia content distribution, require higher and higher bandwidth at the user’s and service provider’s side. Multimedia services like Video on Demand, IPTV, and live streaming were introduced in the past and are still improved in quality and quantity. Multimedia streams and Peer to Peer (P2P) file sharing dominates the worldwide Internet traffic nowadays and will continue further (Schulze, 2009). The user acceptance of enjoying multi

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Kaczmarek, Sylwester, Magdalena Młynarczuk, Marcin Narloch, and Maciej Sac. "The Realization of NGN Architecture for ASON/GMPLS Network." Journal of Telecommunications and Information Technology, no. 3 (June 28, 2023): 47–56. http://dx.doi.org/10.26636/jtit.2011.3.1157.

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For the last decades huge efforts of telecommunication, Internet and media organizations have been focusing on creating standards and implementing one common network delivering multimedia services – Next Generation Network. One of the technologies which are very likely to be used in NGN transport layer is ASON/GMPLS optical network. The implementation of ASON/GMPLS technology using open source software and its results are the subject of this paper. The ASON/GMPLS architecture and its relation to the proposed ITU-T NGN architecture are described. The concept, functional structure and communicat

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Ibrahimov, Bayram. "Research and analysis of the efficiency fiber-optic communication lines using DWDM technologies." International Robotics & Automation Journal 9, no. 1 (2023): 35–38. http://dx.doi.org/10.15406/iratj.2023.09.00260.

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The performance indicators fiber-optic communication lines using spectral technology with separation communication channels are analyzed. The effectiveness of the use network resources optical telecommunication systems using spectral technologies based on the architectural concept of the next NGN (NGN, Next Generation Network) and future FN (FN, Future Network) networks has been studied. This work is devoted to the construction methods for calculating the indicators optical networks and the study methods and tools for improving the efficiency using network and channel resources fiber-optic com

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Ate, Abdelrahim Ahmed Mohammed, and Sohila Mohamed. "Interconnection In the Convergence Era (IP-BASED Interconnection Regulation Challenges)." FES Journal of Engineering Sciences 10, no. 1 (2021): 61–72. http://dx.doi.org/10.52981/fjes.v10i1.804.

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The IP age of networks and services is increasing very quickly. Starting from its VoIP, NGN, and IMS to today's IP services landscape, which includes fixed and mobile high-definition (HD) voice, HD video calling, unified communications (UC), video conferencing, and telepresence, cooperation, instant messaging (IM), and the rich communication suite (RCS). Convergence is one of the most significant current trends in the ICT sector. It has changed the way services are delivered and obscured the distinction between fixed and mobile services. The transition to Next-Generation Networks (NGN) is the

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Kaczmarek, Sylwester, Magdalena Kosek, and Maciej Sac. "Traffic Model of IMS/NGN Architecture with Transport Stratum Based on MPLS Technology." International Journal of Electronics and Telecommunications 59, no. 2 (2013): 113–23. http://dx.doi.org/10.2478/eletel-2013-0014.

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Abstract Growing expectations for a fast access to information create strong demands for a universal telecommunication network architecture, which provides various services with strictly determined quality. Currently it is assumed that these requirements will be satisfied by Next Generation Network (NGN), which consists of two stratums and includes IP Multimedia Subsystem (IMS) elements. To guarantee Quality of Service (QoS) all NGN stratums have to be correctly designed and dimensioned. For this reason appropriate traffic models must be developed and applied, which should be efficient and sim

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Roslyakov, A. V. "Web portal of the next generation network multiservice platform equipment." Infokommunikacionnye tehnologii 14, no. 4 (2016): 373–79. http://dx.doi.org/10.18469/ikt.2016.14.4.04.

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Burakowski, Wojciech, Jarosław Śliwiński, Halina Tarasiuk, et al. "The IP QoS System." Journal of Telecommunications and Information Technology, no. 3 (June 28, 2023): 5–11. http://dx.doi.org/10.26636/jtit.2011.3.1151.

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This paper shortly describes the IP QoS System which offers strict quality of service (QoS) guarantees in IP-based networks and supports a number of, so called, classes of services. Such solution requires to implement in the network a set of QoS mechanisms and algorithm working on packet, connection request and provisioning levels. Furthermore, we require signaling system for informing the network about new connection request and network resource allocation capabilities for providing required resources to given connection. The IP QoS System is based on the next generation networks (NGN) and di

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Yu, Myoung-Ju, Jong-Min Lee, and Seong-Gon Choi. "Performance Analysis and Comparison on Mobility Management Schemes for NGN(Next Generation Network)." Journal of the Korea Contents Association 7, no. 4 (2007): 56–65. http://dx.doi.org/10.5392/jkca.2007.7.4.056.

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Skorin-Kapov, Lea, and Maja Matijasevic. "Analysis of QoS Requirements for e-Health Services and Mapping to Evolved Packet System QoS Classes." International Journal of Telemedicine and Applications 2010 (2010): 1–18. http://dx.doi.org/10.1155/2010/628086.

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E-Health services comprise a broad range of healthcare services delivered by using information and communication technology. In order to support existing as well as emerging e-Health services over converged next generation network (NGN) architectures, there is a need for network QoS control mechanisms that meet the often stringent requirements of such services. In this paper, we evaluate the QoS support for e-Health services in the context of the Evolved Packet System (EPS), specified by the Third Generation Partnership Project (3GPP) as a multi-access all-IP NGN. We classify heterogeneous e-H

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Batalla, Jordi Mongay, Jarosław Śliwiński, Halina Tarasiuk, and Wojciech Burakowski. "Impact of Signaling System Performance on QoE in Next Generation Networks." Journal of Telecommunications and Information Technology, no. 4 (June 27, 2023): 117–30. http://dx.doi.org/10.26636/jtit.2010.4.1121.

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The first experience of quality by multimedia applications’ users takes place during the setup phase of a new connection. If the setup phase is not accepted or “slowly accepted”, the confidence of the user decreases. The user becomes more sensitive when he/she pays the connections with assured quality of service (QoS). In this case, the process of call request should be also accomplished with QoS guarantees. This paper presents the signaling sub-system implemented within the EuQoS system. The EuQoS signaling process follows main assumptions of next generation networks (NGN) architecture and pe

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Batalla, Jordi Mongay, Jarosław Śliwiński, Halina Tarasiuk, and Wojciech Burakowski. "Impact of Signaling System Performance on QoE in Next Generation Networks." Journal of Telecommunications and Information Technology, no. 4 (June 26, 2023): 124–37. http://dx.doi.org/10.26636/jtit.2009.4.1005.

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The first experience of quality by multimedia applications’ users takes place during the setup phase of a new connection. If the setup phase is not accepted or “slowly accepted”, the confidence of the user decreases. The user becomes more sensitive when he/she pays the connections with assured quality of service (QoS). In this case, the process of call request should be also accomplished with QoS guarantees. This paper presents the signaling sub-system implemented within the EuQoS system. The EuQoS signaling process follows main assumptions of next generation networks (NGN) architecture and pe

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Ghouali, Samir, Mohammed Feham, and Rachid Merzougui. "An integrated hardware/software in Algeria Telecom access layers NGN model:MA5600T and C300M Shelfs MSAN’s solutions." Photonics Letters of Poland 11, no. 2 (2019): 32. http://dx.doi.org/10.4302/plp.v11i2.899.

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The evolution of an existing network to the new structure will require a phased migration strategy aimed at minimising capital expenditure during the transition phase, while reaping the benefits early on. Any action taken during this transition step should simplify the network's evolution to the NGN packet-switched architecture. This work conducted the study of the migration of PSTN networks to NGN Optical Fiber networks, its configuration and implementation of Smart AX MA5600T HUAWEI and C300M ZTE Shelfs MSANs solutions. Full Text: PDF ReferencesAtzwanger. Joachim, Multi-Service Access Node:

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Muñoz, Nathaly, Idalith K. Quiceno, and Oscar J. Calderón C. "Proceso de negociación de calidad del servicio en una arquitectura NGN." Ingenium 6, no. 12 (2012): 25. http://dx.doi.org/10.21774/ing.v6i12.52.

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La provisión de Calidad de Servicio (QoS, Quality of Service) es uno de los aspectos más importantes en el desarrollo de la Red de Nueva Generación (NGN, Next Generation Network). En este sentido, el suministro de QoS en redes basadas en IP, requiere de un proceso de negociación en el que se deben identificar los protocolos e interfaces necesarias para establecer de forma clara los procedimientos a ejecutar entre los elementos y funciones involucrados. Este artículo describe el proceso de negociación de calidad del servicio en el contexto de la NGN, donde el usuario, la capa de transporte y la

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Lee, Chien‐Cheng, Pau‐Choo Chung, Dyi‐Rong Duh, Yunghsiang S. Han, and Chi‐Wei Lin. "A practice of a collaborative multipoint medical teleconsultation system on broadband network." Journal of High Speed Networks 13, no. 3 (2004): 207–22. https://doi.org/10.3233/hsn-2004-244.

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The paper presents and discusses a collaborative teleconsultation system built on next generation network (NGN) transmission considerations. Considering the capability of merging medical images with multimedia data and real‐time video conferencing in transmission provided by NGN networks, the system is built with computer‐supported cooperative work (CSCW), DICOM standard, security functions, and image processing/analysis tools. The built‐in CSCW creates a collaborative consultation environment for synchronous interactive face‐to‐face discussion. The security functions provide the privacy and i

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Tarasiuk, Halina, Jarosław Śliwiński, Przemysław Jaskóła, and Witold Góralski. "Performance Evaluation of Signaling in the IP QoS System." Journal of Telecommunications and Information Technology, no. 3 (June 28, 2023): 12–20. http://dx.doi.org/10.26636/jtit.2011.3.1152.

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The IP QoS System is based on next generation networks (NGN) and differentiated services (DiffServ) architectures. Its main part is a signaling system, which allows to send a request from a user to the system for establishing new connection with predefined quality of service assurance. In this paper we present trial results of the proposed signalling system. The experiments were performed to measure setup delay utilizing artificial call generator/analyzer. To obtain results we assumed different distributions of interarrival and call holding times based on the literature. The results show that

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Ibrahimov, B. G., A. M. Mehdieva, and I. N. Bakhtiyarov F. "RESEARCH THROUGHPUT INDICATORS CORPORATE MULTISERVICE NETWORKS." Vestnik komp'iuternykh i informatsionnykh tekhnologii, no. 194 (August 2020): 38–44. http://dx.doi.org/10.14489/vkit.2020.08.pp.038-044.

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The performance indicators corporate multi-service networks based on the architectural concept of the following Next Generation Network (NGN) and Future Networks (FN) using a number of innovative technologies are considered. A significant difference between such networks and previous generation networks is that the architecture of future networks is based on technologies software defined networks, virtualization network functions and the multimedia communications subsystem. As a criterion for complex performance indicators corporate multiservice networks, we selected throughput, the coefficien

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Ibrahimov, B. G., A. M. Mehdieva, and I. N. Bakhtiyarov F. "RESEARCH THROUGHPUT INDICATORS CORPORATE MULTISERVICE NETWORKS." Vestnik komp'iuternykh i informatsionnykh tekhnologii, no. 194 (August 2020): 38–44. http://dx.doi.org/10.14489/vkit.2020.08.pp.038-044.

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The performance indicators corporate multi-service networks based on the architectural concept of the following Next Generation Network (NGN) and Future Networks (FN) using a number of innovative technologies are considered. A significant difference between such networks and previous generation networks is that the architecture of future networks is based on technologies software defined networks, virtualization network functions and the multimedia communications subsystem. As a criterion for complex performance indicators corporate multiservice networks, we selected throughput, the coefficien

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Lin, Ling, and Antonio Liotta. "Presence in the IP Multimedia Subsystem." Mobile Information Systems 3, no. 3-4 (2007): 187–202. http://dx.doi.org/10.1155/2007/758738.

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With an ever increasing penetration of Internet Protocol (IP) technologies, the wireless industry is evolving the mobile core network towards all-IP network. The IP Multimedia Subsystem (IMS) is a standardised Next Generation Network (NGN) architectural framework defined by the 3rd Generation Partnership Project (3GPP) to bridge the gap between circuit-switched and packet-switched networks and consolidate both sides into on single all-IP network for all services. In this paper, we provide an insight into the limitation of the presence service, one of the fundamental building blocks of the IMS.

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Humbatov, R. T., B. G. Ibrahimov, A. A. Alieva, and R. F. Ibrahimov. "Approaches to the Analysis Performance Indicators Multiservice Telecommunication Networks Based on SDN Technology." INFORMACIONNYE TEHNOLOGII 27, no. 8 (2021): 419–24. http://dx.doi.org/10.17587/it.27.419-424.

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The quality of functioning multiservice telecommunication networks based on the architectural concept Next Generation Network (NGN) and Future Networks (FN) using modern innovative technologies has been analyzed. Based on the study, a new approach to the construction model for assessing performance indicators multiservice telecommunication networks based on SDN (Software Defined Networking) technologies, taking into account the property self-similarity traffic is proposed. On the basis of the proposed approach, complex indicators MTS were investigated, taking into account the requirement QoS (

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Il Kwon, Cho, and Koji Okamura. "Analysis and Study of IP Telephony Traffic Characteristics over Next Generation Network with NGN Carrier's Case Study." Journal of Information Processing 17 (2009): 106–18. http://dx.doi.org/10.2197/ipsjjip.17.106.

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Et. al., Ali Abdul Razzaq Taresh,. "Proposal For A Management System For The Operation Of A Hybrid Network Platform Based On TDM Network Technology Migrating To Next-Generation NGN Networks." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 5 (2021): 1281–91. http://dx.doi.org/10.17762/turcomat.v12i5.1795.

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Develop a proposal for a management model that allows, through knowledge management, to preserve the quality of services during the technological evolution of networks in a telecommunications company. Today, BaghTel is considered the main telecommunications company in Iraq and some time ago it was acquired by the Iraqi government, which has generated a significant organizational transformation, added to the fact of the rapid technological evolution and the strong competition of the sector. These factors give rise to concern on the part of certain units regarding which management model can best

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